Portable heat shield assembly

ABSTRACT

A portable heater shield assembly for directing heat laterally away from a heat source includes a plurality of panels that removably engaging each other to form a disk. Each of the panels is comprised of a heat resistant material. A plurality of brackets is each removably coupled to a heat source having the brackets being vertically oriented. The disk is positionable on top of the brackets when the brackets are removably coupled to the heat source having the disk spaced upwardly from the heat source. In this way the disk directs heat laterally away from the heat source for warming users sitting around the heat source.

CROSS-REFERENCE TO RELATED APPLICATIONS

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STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

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THE NAMES OF THE PARTIES TO A JOINT RESEARCH AGREEMENT

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INCORPORATION-BY-REFERENCE OF MATERIAL SUBMITTED ON A COMPACT DISC OR ASA TEXT FILE VIA THE OFFICE ELECTRONIC FILING SYSTEM

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STATEMENT REGARDING PRIOR DISCLOSURES BY THE INVENTOR OR JOINT INVENTOR

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BACKGROUND OF THE INVENTION (1) Field of the Invention

The disclosure relates to shield devices and more particularly pertainsto a new shield device for directing heat laterally away from a heatsource.

(2) Description of Related Art Including Information Disclosed Under 37CFR 1.97 and 1.98

The prior art relates to shield devices. The prior art generallydescribes heat shields that direct heat from a heat source in a verticaldirection. The heat shields described in the prior art are movablycoupled together in a variety of methods, including being hingedlycoupled together and being removably coupled together. The prior artadditionally includes heat shields that are constructed with mesh topass air therethrough.

BRIEF SUMMARY OF THE INVENTION

An embodiment of the disclosure meets the needs presented above bygenerally comprising a plurality of panels that removably engaging eachother to form a disk. Each of the panels is comprised of a heatresistant material. A plurality of brackets is each removably coupled toa heat source having the brackets being vertically oriented. The disk ispositionable on top of the brackets when the brackets are removablycoupled to the heat source having the disk spaced upwardly from the heatsource. In this way the disk directs heat laterally away from the heatsource for warming users sitting around the heat source.

There has thus been outlined, rather broadly, the more importantfeatures of the disclosure in order that the detailed descriptionthereof that follows may be better understood, and in order that thepresent contribution to the art may be better appreciated. There areadditional features of the disclosure that will be described hereinafterand which will form the subject matter of the claims appended hereto.

The objects of the disclosure, along with the various features ofnovelty which characterize the disclosure, are pointed out withparticularity in the claims annexed to and forming a part of thisdisclosure.

BRIEF DESCRIPTION OF SEVERAL VIEWS OF THE DRAWING(S)

The disclosure will be better understood and objects other than thoseset forth above will become apparent when consideration is given to thefollowing detailed description thereof. Such description makes referenceto the annexed drawings wherein:

FIG. 1 is an exploded perspective view of a portable heater shieldassembly according to an embodiment of the disclosure.

FIG. 2 is a perspective view of a plurality of brackets of an embodimentof the disclosure.

FIG. 3 is a top phantom view of an embodiment of the disclosure.

FIG. 4 is a right side view of an embodiment of the disclosure.

FIG. 5 is a back view of an embodiment of the disclosure.

FIG. 6 is a front view of an embodiment of the disclosure.

FIG. 7 is a detail view taken from circle 7 of FIG. 1 of an embodimentof the disclosure.

DETAILED DESCRIPTION OF THE INVENTION

With reference now to the drawings, and in particular to FIGS. 1 through7 thereof, a new shield device embodying the principles and concepts ofan embodiment of the disclosure and generally designated by thereference numeral 10 will be described.

As best illustrated in FIGS. 1 through 7, the portable heater shieldassembly 10 generally comprises a plurality of panels 12 that eachwidens along a longitudinal axis such that each of the panels 12 has atrapezoidal shape. The plurality of panels 12 removably engages eachother such that the plurality of panels 12 forms a disk 14 having eachof the panels 12 defining a respective sector of the disk 14.Additionally, each of the panels 12 is comprised of a heat resistantmaterial such as steel or other similar, rigid material.

Each of the panels 12 has a top surface 16, a bottom surface 18, a frontedge 20, a first lateral edge 22, a second lateral edge 24 and a backedge 26. Each of the first lateral edge 22 and the second lateral edge24 angles outwardly between the back edge 26 and the front edge 20 suchthat the front edge 20 has a length that is greater than the length ofthe back edge 26. The front edge 20 is rounded between the first lateraledge 22 and the second lateral edge 24.

Each of the panels 12 has a first roll 28 extending along an entirelength of the first lateral edge 22 such that the first lateral edge 22is spaced upwardly from the top surface 16. Thus, a first space 30 isdefined between the first lateral edge 22 and the top surface 16. Eachof the panels 12 has a second roll 32 extending along an entire lengthof the second lateral edge 24 such that the second lateral edge 24 isspaced downwardly from the bottom surface 18. Thus, a second space 34 isdefined between the second lateral edge 24 and the bottom surface 18.

The first space 30 on each of the panels 12 insertably receives thesecond lateral edge 24 of an adjacent one of the panels 12 when thepanels 12 are assembled to define the disk 14. Additionally, the secondspace 34 in each of the panels 12 insertably receives the first lateraledge 22 of an adjacent one of the panels 12 when the panels 12 areassembled to define the disk 14. The plurality of panels 12 includes amaster panel 35 and the back edge 26 of the master panel 35 curvesoutwardly to define a lobe 36 on the master panel 35. The lobe 36 has afastener aperture 38 extending through the top surface 16 and the bottomsurface 18 of the master panel 35. The lobe 36 is centrally positionedon the disk 14 when the panels 12 are assembled.

A plurality of brackets 40 is provided and each of the brackets 40 isremovably coupled to a heat source 42 having the brackets 40 beingvertically oriented. The heat source 42 may be a propane burner, a woodburning fire pit or any other type of heat source that would commonly beused outdoors. The disk 14 defined by the plurality of panels 12 ispositionable on top of the brackets 40 when the brackets 40 areremovably coupled to the heat source 42. In this way the disk 14 isspaced upwardly from the heat source 42 having the disk 14 lying on ahorizontal plane. Thus, the disk 14 directs heat laterally away from theheat source 42 for warming users that are sitting around the heat source42.

Each of the brackets 40 has a first end 44 and a second end 46, and eachof the brackets 40 is elongated between the first end 44 and the secondend 46. Each of the brackets 40 has a first bend 48 thereon to define afirst portion 50 forming an angle with a second portion 52. The firstbend 48 bulges outwardly to define a recess 54 in each of the brackets40 and the recess 54 in each of brackets 40 engages a upper lip 56 ofthe heat source 42 for retaining the brackets 40 on the heat source 42.

Each of the brackets 40 has a second bend 58 positioned between thefirst bend 48 and the second end 46 to define a third portion 60 formingan angle with the second portion 52. The brackets 40 are distributedaround the heat source 42 having the third portion 60 of the brackets 40being directed toward each other such that the second end 46 of each ofthe brackets 40 is spaced above the heat source 42. Each of the brackets40 has a rolled portion 62 that is positioned adjacent to the first end44 for releasably engaging a bottom 64 of the heat source 42.

A fastener 66 is included and the fastener 66 is extendable through thedisk 14 defined by the panels 12 and engages the brackets 40. In thisway the disk 14 is retained on the brackets 40. The fastener 66comprises a bolt 68 that is extendable through the fastener aperture 38in the lobe 36 of the master panel 35 when the panels 12 are assembledto form the disk 14. The fastener 66 includes a nut 70 that threadablyengages the bolt 70. The nut 70 engages the second end 46 of each of thebrackets 40 for retaining the disk 14 on top of the brackets 40.

In use, the plurality of panels 12 is assembled to form the disk 14 andeach of the brackets 40 is coupled to the heat source 42. The disk 14 islaid on top of the brackets 40 such that the disk 14 is spaced upwardlyfrom the heat source 42. In this way the disk 14 directs heat producedby the heat source 42 laterally away from the heat source 42 andinhibits the heat from travelling vertically from the heat source 42.Thus, the majority of the heat is directed toward the users who aresitting around the heat source 42 for warmth. In this way the brackets40 and the disk 14 enhance the user's comfort with respect to beingwarmed by the heat source 42.

With respect to the above description then, it is to be realized thatthe optimum dimensional relationships for the parts of an embodimentenabled by the disclosure, to include variations in size, materials,shape, form, function and manner of operation, assembly and use, aredeemed readily apparent and obvious to one skilled in the art, and allequivalent relationships to those illustrated in the drawings anddescribed in the specification are intended to be encompassed by anembodiment of the disclosure.

Therefore, the foregoing is considered as illustrative only of theprinciples of the disclosure. Further, since numerous modifications andchanges will readily occur to those skilled in the art, it is notdesired to limit the disclosure to the exact construction and operationshown and described, and accordingly, all suitable modifications andequivalents may be resorted to, falling within the scope of thedisclosure. In this patent document, the word “comprising” is used inits non-limiting sense to mean that items following the word areincluded, but items not specifically mentioned are not excluded. Areference to an element by the indefinite article “a” does not excludethe possibility that more than one of the element is present, unless thecontext clearly requires that there be only one of the elements.

I claim:
 1. A portable heater shield assembly being configured to bemounted over a portable heater to direct heat laterally from theportable heater toward a user, said assembly comprising: a plurality ofpanels, each of said panels widening along a longitudinal axis such thateach of said panels has a trapezoidal shape, said plurality of panelsremovably engaging each other such that said plurality of panels forms adisk having each of said panels defining a respective sector of thedisk, each of said panels being comprised of a heat resistant material;a plurality of brackets, each of said brackets being removably coupledto a heat source having said brackets being vertically oriented, saiddisk defined by said plurality of panels being positionable on top ofsaid brackets when said brackets are removably coupled to the heatsource having said disk being spaced upwardly from the heat sourcewherein said disk is configured to direct heat laterally away from theheat source for warming users sitting around the heat source; a fastenerbeing extendable through said disk defined by said panels and engagingsaid brackets for retaining said disk on said brackets; wherein each ofsaid panels has a top surface, a bottom surface, a front edge, a firstlateral edge, a second lateral edge and a back edge, each of said firstlateral edge and said second lateral edge angling outwardly between saidback edge and said front edge such that said front edge has a lengthbeing greater than the length of said back edge, said front edge beingrounded between said first lateral edge and said second lateral edge;wherein each of said panels has a first roll extending along an entirelength of said first lateral edge such that said first lateral edge isspaced upwardly from said top surface to define a first space betweensaid first lateral edge and said top surface; wherein each of saidpanels has a second roll extending along an entire length of said secondlateral edge such that said second lateral edge is spaced downwardlyfrom said bottom surface to define a second space between said secondlateral edge and said bottom surface; wherein said first space on eachof said panels insertably receiving said second lateral edge of anadjacent one of said panels when said panels are assembled to definesaid disk, said second space in each of said panels insertably receivingsaid first lateral edge of an adjacent one of said panels when saidpanels are assembled to define said disk; and wherein said plurality ofpanels includes a master panel, said back edge of said master panelcurving outwardly to define a lobe on said master panel, said lobehaving a fastener aperture extending through said top surface and saidbottom surface of said master panel, said lobe being centrallypositioned on said disk when said panels are assembled.
 2. The assemblyaccording to claim 1, wherein each of said brackets has a first end anda second end, each of said brackets being elongated between said firstend and said second end, each of said brackets having a first bendthereon to define a first portion forming an angle with a secondportion, said first bend bulging outwardly to define a recess in each ofsaid brackets wherein said recess in each of brackets is configured toengage a lip of the heat source for retaining said brackets on the heatsource.
 3. The assembly according to claim 2, wherein each of saidbrackets has a second bend being positioned between said first bend andsaid second end to define a third portion forming an angle with saidsecond portion, said brackets being distributed around the heat sourcehaving said third portion of said brackets being directed toward eachother such that said second end of each of said brackets is spaced abovethe heat source.
 4. The assembly according to claim 3, wherein each ofsaid brackets has a rolled portion being positioned adjacent to saidfirst end for releasably engaging a bottom of the heat source.
 5. Theassembly according to claim 3, wherein said fastener comprises: a boltbeing extendable through said fastener aperture in said lobe of saidmaster panel when said panels are assembled to form said disk; and a nutthreadably engaging said bolt, said nut engaging said second end of eachof said brackets for retaining said disk on top of said brackets.
 6. Aportable heater shield assembly being configured to be mounted over aportable heater to direct heat laterally from the portable heater towarda user, said assembly comprising: a plurality of panels, each of saidpanels widening along a longitudinal axis such that each of said panelshas a trapezoidal shape, said plurality of panels removably engagingeach other such that said plurality of panels forms a disk having eachof said panels defining a respective sector of the disk, each of saidpanels being comprised of a heat resistant material, each of said panelshaving a top surface, a bottom surface, a front edge, a first lateraledge, a second lateral edge and a back edge, each of said first lateraledge and said second lateral edge angling outwardly between said backedge and said front edge such that said front edge has a length beinggreater than the length of said back edge, said front edge being roundedbetween said first lateral edge and said second lateral edge, each ofsaid panels having a first roll extending along an entire length of saidfirst lateral edge such that said first lateral edge is spaced upwardlyfrom said top surface to define a first space between said first lateraledge and said top surface, each of said panels having a second rollextending along an entire length of said second lateral edge such thatsaid second lateral edge is spaced downwardly from said bottom surfaceto define a second space between said second lateral edge and saidbottom surface, said first space on each of said panels insertablyreceiving said second lateral edge of an adjacent one of said panelswhen said panels are assembled to define said disk, said second space ineach of said panels insertably receiving said first lateral edge of anadjacent one of said panels when said panels are assembled to definesaid disk, said plurality of panels including a master panel, said backedge of said master panel curving outwardly to define a lobe on saidmaster panel, said lobe having a fastener aperture extending throughsaid top surface and said bottom surface of said master panel, said lobebeing centrally positioned on said disk when said panels are assembled;a plurality of brackets, each of said brackets being removably coupledto a heat source having said brackets being vertically oriented, saiddisk defined by said plurality of panels being positionable on top ofsaid brackets when said brackets are removably coupled to the heatsource having said disk being spaced upwardly from the heat sourcewherein said disk is configured to direct heat laterally away from theheat source for warming users sitting around the heat source, each ofsaid brackets having a first end and a second end, each of said bracketsbeing elongated between said first end and said second end, each of saidbrackets having a first bend thereon to define a first portion formingan angle with a second portion, said first bend bulging outwardly todefine a recess in each of said brackets wherein said recess in each ofbrackets is configured to engage a lip of the heat source for retainingsaid brackets on the heat source, each of said brackets having a secondbend being positioned between said first bend and said second end todefine a third portion forming an angle with said second portion, saidbrackets being distributed around the heat source having said thirdportion of said brackets being directed toward each other such that saidsecond end of each of said brackets is spaced above the heat source,each of said brackets having a rolled portion being positioned adjacentto said first end for releasably engaging a bottom of the heat source;and a fastener being extendable through said disk defined by said panelsand engaging said brackets for retaining said disk on said brackets,said fastener comprising: a bolt being extendable through said fasteneraperture in said lobe of said master panel when said panels areassembled to form said disk; and a nut threadably engaging said bolt,said nut engaging said second end of each of said brackets for retainingsaid disk on top of said brackets.